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1 day ago

When Your Metrics Lie: The Illusion of Observability

Green dashboards don't mean healthy users. Most teams monitor infrastructure (CPU, memory, disk) instead of outcomes (checkout suc...

Feb 06, 2026

In cloud-native environments, every redundancy, autoscaling decision, log line, and failover path costs money. As a result, many m...

Dec 25, 2025

Inside a lean RTB system processing 350M daily requests with sub-100ms latency, built by a 3-person team on a $10k cloud budget.

Nov 03, 2025

Modern auto-scaling often fails because it reacts too late, scales the wrong layers, or ignores costs. This article explains how e...